Temperature

Mechanical Temperature Measuring

Bimetal Thermometer

With bimetal thermometer you have an on site temperature measurement with a mechanical system.The measuring element of the bimetal thermometer is a quick reacting bimetal coil. It is manufactured from two cold-welded metal strips with different thermal expansion coefficients and rotates in proportion to temperature. The scale ranges reach from -50 up to 600°C

T4120 / T4130 / T4140 / T4121 / T4131 / T4141 T4120 / T4130 / T4140 / T4121 / T4131 / T4141 0...60°C / 0...120°C product details
T4321 / T4331 / T4341 / T4351 / T4329 / T4339 T4321 / T4331 / T4341 / T4351 / T4329 / T4339 -30...200°C product details
TM156 / TM157 / TM158 TM156 / TM157 / TM158 -30...50°C / -20...60°C / 0...80°C product details
TM186 / TM187 / TM188 / TM189 TM186 / TM187 / TM188 / TM189 -30...200°C product details
TM203 / TM204 / TM205 TM203 / TM204 / TM205 -20...500°C product details
TM206 / TM207 / TM208 / TM209 TM206 / TM207 / TM208 / TM209 -50...500°C product details
TM216 / TM217 / TM218 / TM219 TM216 / TM217 / TM218 / TM219 -50...500°C, Radial Version product details
TM304 / TM305 / TM307 / TM308 TM304 / TM305 / TM307 / TM308 -50...600°C product details
TM310 / TM320 / TM330 TM310 / TM320 / TM330 -50..600°C product details

Gas Actuated Thermometers

Using gas thermometer it is possible to measure temperature in the range between -200 and +700°C. The system consists of capillary pipe, bourdon tube and a constant amount of gas. Changes of the temperature lead to changes in the pressure inside the system. Those cause a deflection of the bourdon tube which are transmited to a pointer which indicates the temperature. This allows to measure the temperature, by using a capillary line up to 50 meters away, from the display.

TM350 /TM360 /TM370 /TM390 TM350 /TM360 /TM370 /TM390 -200 ... 50 °C up to 0 ...700°C product details

Contact Thermometer

Contact thermometer allow to control or to regulate processes by opening and closing circuits. As soon as the defined switching temperature is reached a contact gets either opened or closed. Temperature measured by a gas or a bimetal thermometer is used as measuring principle.

TM810 / TM820 / TM830 / TM840 / TM850 / TM860 / TM870 TM810 / TM820 / TM830 / TM840 / TM850 / TM860 / TM870 -80..700°C product details

Remote Thermometer

Remote thermometer if its needed to bridge a distance between the measuring and the display point. This distance can be up to 10 meters. The closed measuring system of the remote thermometer is filled with a liquid. The changes of the pressure, caused by temperature changes, are transmitted to the pointer which displays the temperature.

T4700 T4700 -40 . . . 60 °C up to 0 . . . 400 °C product details
T4703 T4703 -40 . . .+60°C up to 0 . . . +400°C product details
T4720 T4720 -40 . . .+40°C up to 0 . . . +200°C product details
T4770 T4770 -40 . . . 60 °C up to 0 . . . 400 °C product details
T4755 T4755 -40 . . . 40 °C up to 0 . . . 200 °C product details

V-Shaped Thermometer

Those very robust thermometer display the temperature through a liquid column. As being designed without moving mechanical parts they suit to applications with high vibrations.

T42xx T42xx Standard -30 ... 50 °C to 0 ... 300 °C product details
T45xx T45xx -30 ... 50 °C to 0 ... 300 °C product details

Thermomanometers

These gauges show the temperature and the pressure of the process in one device. Only one measuring spot is needed.

P1497 P1497 0 ... 4 bar to 0 ... 10 bar product details